Romance Genes
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Watch this video about romance genes on HowStuffWorks. If the genes of a certain genome are present in two people, the potential for trouble in the relationship is greater. Learn about genes and... (more info)

Watch this video about romance genes on HowStuffWorks. If the genes of a certain genome are present in two people, the potential for trouble in the relationship is greater. Learn about genes and romance in this video from ScienCentral.

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